PIPE_DATA_M_G4X  7672 drivers/gpu/drm/i915/display/intel_display.c 		I915_WRITE(PIPE_DATA_M_G4X(pipe), TU_SIZE(m_n->tu) | m_n->gmch_m);
PIPE_DATA_M_G4X  9734 drivers/gpu/drm/i915/display/intel_display.c 		m_n->gmch_m = I915_READ(PIPE_DATA_M_G4X(pipe))
PIPE_DATA_M_G4X  9737 drivers/gpu/drm/i915/display/intel_display.c 		m_n->tu = ((I915_READ(PIPE_DATA_M_G4X(pipe))